A bstract We study the large-charge sector of large- N fermionic cfts in three dimensions. Depending on model and nature fixed charge, we find two types descriptions: terms a superfluid or Fermi sphere. explicitly compute conformal dimensions lowest operator charge case verify eft predictions for phonon spectrum.

The prospects for discovering neutral Higgs bosons in the minimal supersymmetric model (MSSM) and in the minimal supergravity model (MSUGRA) at the LHC are investigated. Two special discovery channels are discussed: (i) the photon pair decay of the MSSM CP-odd Higgs boson, and (ii) the muon pair decays of neutral Higgs bosons and in the MSUGRA.

In this talk, I review the main motivations for expecting new physics at the TeV energy scale, that will be explorable at the CERN Large Hadron Collider.